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System of Measurement System of Measurement |
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OD OD | Show |
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OD OD | Hide |
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For Housing ID For Housing ID |
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For Load Direction For Load Direction |
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 | Combined Radial, Thrust, and Moment |
Ball Bearing Type Ball Bearing Type |
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 | Standard |
Dynamic Thrust Load Capacity Dynamic Thrust Load Capacity |
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Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
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Shaft Mount Type Shaft Mount Type |
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Maximum Speed Maximum Speed |
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Bearing Type Bearing Type |
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 | Ball |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Seal Type Seal Type |
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For Shaft Type For Shaft Type |
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 | Round |
ABEC Rating ABEC Rating |
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Construction Construction |
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Contact Angle Contact Angle |
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Dynamic Moment Load Capacity Dynamic MomentLoad Capacity |
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Maximum Radial Clearance Maximum Radial Clearance |
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About Ball and Roller Bearings
More
Ultra-Thin Ball Bearings
Open
These bearings have twice as many contact points as angular-contact ball bearings. Fit onto large-diameter hollow shafts to run air and hydraulic lines, electrical wiring, and other components through moving parts in assemblies such as index and rotary tables, packaging equipment, and robotics.
Open bearings dissipate heat more efficiently than shielded bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | Thrust Load Cap., lbs. | Moment Load Cap., ft.-lbs. | |||||||||||||
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| For Shaft Dia. | For Housing ID | Wd. | Dynamic | Static | Dynamic | Static | Dynamic | Static | Max. Speed, rpm | Lubrication | Contact Angle | Temp. Range, °F | ABEC Rating | Each | |
Steel Ring | |||||||||||||||
Open | |||||||||||||||
| 2 1/2" | 3 1/8" | 5/16" | 840 | 1,100 | 1,250 | 2,800 | 70 | 130 | 1,200 | Required | 30° | -60° to 250° | ABEC-1F | 0000000 | 0000000 |
Washers for Needle-Roller Thrust Bearings
Washer
Adapt needle-roller thrust bearings to use on unhardened, unground surfaces.
For technical drawings and 3-D models, click on a part number.
| For Shaft Dia. | OD | Thick. | Washer Material | Each | |
| 2 1/4" | 3 1/8" | 3/32" | Steel | 00000000 | 000000 |